Vulnerability Tsx async abort: Not affectedįlags: fpu vme de pse tsc msr pae mce cx8 a Vulnerability Spectre v2: Mitigation Full AMD retpoline, IBPB Vulnerability Spectre v1: Mitigation usercopy/swapgs barriers Vulnerability Spec store bypass: Mitigation Speculative Store Bypass Vulnerability Itlb multihit: Not affected Model name: AMD Ryzen 9 4900H with Radeon Graphi Pve-manager: 7.1-10 (running version: 7.1-10/6ddebafe)Īddress sizes: 48 bits physical, 48 bits virtual These are some info from my host and guest (let's start with Windows10): I have read a lot of web pages, here are a few I followed as much as it could apply to my setup:
The machine is not that old, high-level it's: It's either it runs slow or it doesn't boot at all. I spent close to 20 hours trying countless settings, driver installs, etc.
Dragging windows is slow, hovering over a dock with icons is slow, opening file managers display slowly, etc. The performance is comparable than what it was on my Proxmox test machine (10yo 2-core Laptop!). It's even worse on Linux, which is weird. I am having quite slow performance on both Windows and Linux VMs.